Fundamentals of Preparative and Nonlinear Chromatography PDF Download

Author: Georges Guiochon
Publisher: Academic Press
ISBN: 0123705371
Category : Medical
Languages : en
Pages : 991

View

Book Description
The second edition of Fundamentals of Preparative and Nonlinear Chromatography is devoted to the fundamentals of a new process of purification or extraction of chemicals or proteins widely used in the pharmaceutical industry and in preparative chromatography. This process permits the preparation of extremely pure compounds satisfying the requests of the US Food and Drug Administration. The book describes the fundamentals of thermodynamics, mass transfer kinetics, and flow through porous media that are relevant to chromatography. It presents the models used in chromatography and their solutions, discusses the applications made, describes the different processes used, their numerous applications, and the methods of optimization of the experimental conditions of this process.

Author: Donald A Wellings
Publisher: Elsevier
ISBN: 0080458858
Category : Technology & Engineering
Languages : en
Pages : 193

View

Book Description
This book is a distillation of twenty years of practical experience of the high pressure liquid chromatography (HPLC) process. Deliberately steering clear of complex theoretical aspects, this book concentrates on the everyday problems associated with the technique, making it perfect for frequent use in the laboratory and for those in the pharmaceutical, agrochemical and biotechnology industries for the analysis and purification of drugs, small molecules, proteins and DNA.This book...•Provides practical, hands-on advice based on years of experience•Will help ensure optimal design, equipment and separation results for your particular task•Presents system layouts from laboratory to process scale•Will help you to devise or improve record-keeping and documentation systems·Provides practical, hands-on advice based on years of experience·Will help ensure optimal design, equipment and separation results for your particular task·Presents system layouts from laboratory to process scale·Will help you to devise or improve record-keeping and documentation systems

Author: Arne Staby
Publisher: John Wiley & Sons
ISBN: 1119031176
Category : Technology & Engineering
Languages : en
Pages : 608

View

Book Description
Preparative Chromatography for Separation of Proteins addresses a wide range of modeling, techniques, strategies, and case studies of industrial separation of proteins and peptides. • Covers broad aspects of preparative chromatography with a unique combination of academic and industrial perspectives • Presents Combines modeling with compliantce useing of Quality-by-Design (QbD) approaches including modeling • Features a variety of chromatographic case studies not readily accessible to the general public • Represents an essential reference resource for academic, industrial, and pharmaceutical researchers

Author: K. Hostettmann
Publisher: Springer Science & Business Media
ISBN: 3662036312
Category : Science
Languages : en
Pages : 259

View

Book Description
Over the past few years, increasing attention has been paid to the search for bioactive compounds from natural sources. The success of plant-derived products such as paclitaxel (Taxol) in tumor therapy or artemisinin in the treatment of malaria has provided the impetus for the introduction of numerous research programmes, especially in Industry. A great deal of effort is being expended in the generation of novel lead molecules of vegetable, marine and microbial origin by the use of high throughput screening protocols. When interesting hits are found, it is essen tial to have methods available for the rapid isolation of target compounds. For this reason, both industry and academia need efficient preparative chromatographic separation techniques and experience in their application. Purified natural products are required for complete spectro scopic identification and full characterization of new compo unds, for biological testing and for the supply of pharmaceuti cals, standards, and starting materials for synthetic work. Obtaining pure products from an extract can be a very long, te dious and expensive undertaking, involving many steps. Sometimes only minute amounts of the desired compounds are at hand and these entities may be labile. Thus it is an advantage to have access to as many different methods as possible in order to aid the isolation process. Although a certain amount of trial and error may be involved, nowadays there is the possibility of devising suitable rapid separation schemes by a judicious choice of the different techniques available.

Author: Paul Hagenmuller
Publisher: Elsevier
ISBN: 0323144365
Category : Science
Languages : en
Pages : 621

View

Book Description
Preparative Methods in Solid State Chemistry deals with the preparative methods used in solid state chemistry and highlights the importance of the chemist's role in preparing materials of desired quality as well as obtaining materials according to the requirements of the user such as the physicist. Topics covered range from high-pressure techniques in preparative chemistry to methods of growing single crystals of high-melting-point oxides. This book is comprised of 14 chapters and begins with an overview of possibilities for high-pressure synthesis, as well as the methods used to obtain high pressures, including transmission by gaseous or liquid fluids or in the solid state. The method of shock waves is then considered both from the point of view of thermodynamics and thermoelasticity, along with the possibility of using superpressures for evidently revolutionary applications. Subsequent chapters focus on the synthesis of single crystals of refractory oxides either at high temperatures (essentially liquid-solid transformations) or at lower temperatures in the presence of a solvent or a chemical reagent. The production of single crystals by electrolytic reduction in molten salts is also described. Numerous examples of vapor transport reactions in a temperature gradient are presented. This monograph should be of interest to chemists and students of solid state chemistry.

Author: William Sabel
Publisher: Elsevier
ISBN: 1483213773
Category : Science
Languages : en
Pages : 207

View

Book Description
Basic Techniques of Preparative Organic Chemistry covers a detailed guide for carrying out the procedures commonly needed in preparative organic chemistry. The book discusses the nature of organic reactions; the basic principles of preparative organic chemistry; unit operations; and good laboratory practice. The text then provides a review of apparatus and equipment and describes the potential hazards involved in a chemical operation, such as toxicity, bodily injuries, smoking, fire, explosion, and implosion. Techniques and unit operations for carrying out a reaction and for isolating and purifying a reaction product; and the criteria for and methods of assessing purity are also considered. The book further tackles packing and storing products and samples and making reports and communications. Students taking organic chemistry courses will find the text useful.

Author: American Bar Association. House of Delegates
Publisher: American Bar Association
ISBN: 9781590318737
Category : Law
Languages : en
Pages : 216

View

Book Description
The Model Rules of Professional Conduct provides an up-to-date resource for information on legal ethics. Federal, state and local courts in all jurisdictions look to the Rules for guidance in solving lawyer malpractice cases, disciplinary actions, disqualification issues, sanctions questions and much more. In this volume, black-letter Rules of Professional Conduct are followed by numbered Comments that explain each Rule's purpose and provide suggestions for its practical application. The Rules will help you identify proper conduct in a variety of given situations, review those instances where discretionary action is possible, and define the nature of the relationship between you and your clients, colleagues and the courts.

Author: Council of Europe
Publisher: Council of Europe
ISBN: 9789287153937
Category : Medical
Languages : en
Pages : 266

View

Book Description

Author: B.A. Bidlingmeyer
Publisher: Elsevier
ISBN: 0080858414
Category : Science
Languages : en
Pages : 357

View

Book Description
This volume provides a straightforward approach to isolation and purification problems with a thorough presentation of preparative LC strategy including the interrelationship between the input and output of the instrumentation, while keeping to an application focus.The book stresses the practical aspects of preparative scale separations from TLC isolations through various laboratory scale column separations to very large scale production. It also gives a thorough description of the performance parameters (e.g. throughput, separation quality, etc.) as a function of operational parameters (e.g. particle size, column size, solvent usage, etc.). Experts in the field have contributed a well balanced presentation of separation development strategies from preparative TLC to commercial preparative process with practical examples in a wide variety of application areas such as drugs, proteins, nucleotides, industrial extracts, organic chemicals, enantiomers, polymers, etc.

Author:
Publisher:
ISBN:
Category : Meat
Languages : en
Pages : 74

View

Book Description